20196799200

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{34631}}^1$

素因数の和:34669

約数の個数: 252

約数和(自身を含む): 73926471528

約数和(自身を除く): 53729672328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 729, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1458, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 2916, 3240, 3600, 3645, 3888, 4050, 4320, 4860, 5400, 5832, 6075, 6480, 7200, 7290, 7776, 8100, 9720, 10800, 11664, 12150, 12960, 14580, 16200, 18225, 19440, 21600, 23328, 24300, 29160, 32400, 34631, 36450, 38880, 48600, 58320, 64800, 69262, 72900, 97200, 103893, 116640, 138524, 145800, 173155, 194400, 207786, 277048, 291600, 311679, 346310, 415572, 519465, 554096, 583200, 623358, 692620, 831144, 865775, 935037, 1038930, 1108192, 1246716, 1385240, 1558395, 1662288, 1731550, 1870074, 2077860, 2493432, 2597325, 2770480, 2805111, 3116790, 3324576, 3463100, 3740148, 4155720, 4675185, 4986864, 5194650, 5540960, 5610222, 6233580, 6926200, 7480296, 7791975, 8311440, 8415333, 9350370, 9973728, 10389300, 11220444, 12467160, 13852400, 14025555, 14960592, 15583950, 16622880, 16830666, 18700740, 20778600, 22440888, 23375925, 24934320, 25245999, 27704800, 28051110, 29921184, 31167900, 33661332, 37401480, 41557200, 42076665, 44881776, 46751850, 49868640, 50491998, 56102220, 62335800, 67322664, 70127775, 74802960, 83114400, 84153330, 89763552, 93503700, 100983996, 112204440, 124671600, 126229995, 134645328, 140255550, 149605920, 168306660, 187007400, 201967992, 210383325, 224408880, 249343200, 252459990, 269290656, 280511100, 336613320, 374014800, 403935984, 420766650, 448817760, 504919980, 561022200, 631149975, 673226640, 748029600, 807871968, 841533300, 1009839960, 1122044400, 1262299950, 1346453280, 1683066600, 2019679920, 2244088800, 2524599900, 3366133200, 4039359840, 5049199800, 6732266400, 10098399600, 20196799200]

約数ペア:

[(1, 20196799200), (2, 10098399600), (3, 6732266400), (4, 5049199800), (5, 4039359840), (6, 3366133200), (8, 2524599900), (9, 2244088800), (10, 2019679920), (12, 1683066600), (15, 1346453280), (16, 1262299950), (18, 1122044400), (20, 1009839960), (24, 841533300), (25, 807871968), (27, 748029600), (30, 673226640), (32, 631149975), (36, 561022200), (40, 504919980), (45, 448817760), (48, 420766650), (50, 403935984), (54, 374014800), (60, 336613320), (72, 280511100), (75, 269290656), (80, 252459990), (81, 249343200), (90, 224408880), (96, 210383325), (100, 201967992), (108, 187007400), (120, 168306660), (135, 149605920), (144, 140255550), (150, 134645328), (160, 126229995), (162, 124671600), (180, 112204440), (200, 100983996), (216, 93503700), (225, 89763552), (240, 84153330), (243, 83114400), (270, 74802960), (288, 70127775), (300, 67322664), (324, 62335800), (360, 56102220), (400, 50491998), (405, 49868640), (432, 46751850), (450, 44881776), (480, 42076665), (486, 41557200), (540, 37401480), (600, 33661332), (648, 31167900), (675, 29921184), (720, 28051110), (729, 27704800), (800, 25245999), (810, 24934320), (864, 23375925), (900, 22440888), (972, 20778600), (1080, 18700740), (1200, 16830666), (1215, 16622880), (1296, 15583950), (1350, 14960592), (1440, 14025555), (1458, 13852400), (1620, 12467160), (1800, 11220444), (1944, 10389300), (2025, 9973728), (2160, 9350370), (2400, 8415333), (2430, 8311440), (2592, 7791975), (2700, 7480296), (2916, 6926200), (3240, 6233580), (3600, 5610222), (3645, 5540960), (3888, 5194650), (4050, 4986864), (4320, 4675185), (4860, 4155720), (5400, 3740148), (5832, 3463100), (6075, 3324576), (6480, 3116790), (7200, 2805111), (7290, 2770480), (7776, 2597325), (8100, 2493432), (9720, 2077860), (10800, 1870074), (11664, 1731550), (12150, 1662288), (12960, 1558395), (14580, 1385240), (16200, 1246716), (18225, 1108192), (19440, 1038930), (21600, 935037), (23328, 865775), (24300, 831144), (29160, 692620), (32400, 623358), (34631, 583200), (36450, 554096), (38880, 519465), (48600, 415572), (58320, 346310), (64800, 311679), (69262, 291600), (72900, 277048), (97200, 207786), (103893, 194400), (116640, 173155), (138524, 145800)]